Q: What is the sum of all factors of the number 220,420,021 excluding 220,420,021?
A: 6,646,379
The factors of the number 220,420,021 are: 1, 43, 149, 6407, 34403, 1479329, 5126047, 220420021.
If you add them up, you will get the total of 220,420,027. Now subtract 220,420,021 to get 6,646,379