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

Read also:

• ETH, SOL 'very rare' staking ETFs may launch imminently — Analysts - Cointelegraph
• Debunking 5 myths about when your devices get wet - The Conversation
• Who was the guy that had sex with the AIDS monkey?
• Jason Sudeikis Pays Tribute To His Late Uncle George Wendt: “I Love Him Dearly” - Deadline
• Who are the archers in Genesis 49:23?
• Is it true that people who are possessed by demons cannot see them until the demon is cast out? What is the reason for this?
• Disney lays off hundreds of employees across film, TV and other units - CBS News
• Pokémon Legends Z-A Is Now Up for Preorder on Switch and Switch 2 - IGN
• What discoveries in AI research have changed our understanding of intelligence evolution?
• NASA’s Parker Solar Probe Spots Powerful Magnetic Explosion Aimed at the Sun’s Surface - The Daily Galaxy