What is the sum of X+XX+XXX+XXXX?

Read also:

• Do you think that the Democratic Party of the USA is not fighting back against Trump? And if so, why do you think so?
• How do you think the leaked reports on Israel's operation in Lebanon will influence global perceptions of the Middle East conflict?
• Eli Lilly’s Obesity Pill Appears to Work as Well as Injected GLP-1s - WIRED
• Webb telescope detects water vapor on a planet outside the solar system smaller than Neptune - Earth.com
• TIFF People’s Choice Award Winner ‘The Life Of Chuck’ Latest Indie To Test Box Office Revival With Neon Gifting Campaign – Specialty Preview - Deadline
• Astronomers thought the Milky Way was doomed to crash into Andromeda. Now they’re not so sure - The Conversation
• Why do people turn a blind eye to bad behaviour if someone is very good looking? Whereas if someone is ugly, they get harshly judged for everything?
• Have you ever had a secret crush on anyone?
• Why did you put a guy’s dick in your mouth the first time?
• The Complete Guide To What The Actual Hell Is Going On In Death Stranding - Kotaku
• Japanese Scientists Develop Artificial Blood Compatible With All Blood Types - Tokyo Weekender
• What are some good interior design tips for mixing lots of colors together in a room?
• Is it wise to SECRETLY expose a narcissist by telling others that he/she is a covert narcissist?