Q: What is the sum of all factors of the number 221,521,242 excluding 221,521,242?
A: 224,710,278
The factors of the number 221,521,242 are: 1, 2, 3, 6, 139, 278, 417, 834, 265613, 531226, 796839, 1593678, 36920207, 73840414, 110760621, 221521242.
If you add them up, you will get the total of 221,521,466. Now subtract 221,521,242 to get 224,710,278