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

Read also:

• Nintendo Switch 2 owners urged not to skip crucial step setting up their new consoles - GAMINGbible
• Chevy Teases a New Corvette 'X' to Debut Next Week - Road & Track
• What was the worst spanking you got growing up?
• LSU baseball vs. UCLA game suspended on Monday night. Here's when it will resume - NOLA.com
• Woman banned for life from cruise after 'breaking rule' she shared on social media - LADbible
• Why do most atheists in debates with theists take Bible verses out of context much of the time? Are they lying maliciously or do they not understand theology enough to understand the meaning?
• Rune Factory: Guardians of Azuma Review - RPGFan
• Inside Ukraine’s audacious drone attack on Russian air bases - CNN
• What are some common examples of condescending behavior?
• Veritatis voluptatem autem enim similique quo quasi magnam tempora.