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

Read also:

• Why do Democrats look like snowflakes and Republicans look like Vikings?
• Protests erupt after Massachusetts high school student detained by ICE - ABC News
• Is the Donald Trump Bible any different from a regular Bible? Has Trump altered its contents?
• We finally may be able to rid the world of mosquitoes. But should we? - The Washington Post
• Why are people of mixed race seen as more attractive than non-mixed-race people?
• What do you think of Andrew Tate?
• Do you think Lady Gaga and Celine Dion have rehearsed separately for their performance at the Olympics opening ceremony?
• Proposed NASA cuts to space science: “Staggering” - EarthSky
• Inflation slides to 1.9% in Europe, as worries shift from prices to Trump and tariffs - AP News
• Why do some people dislike rap and hip hop music despite there being poor quality music in every genre?
• Caffeine actually rewires your brain while you sleep - Boy Genius Report