Q: What is the sum of all factors of the number 20,520,254 excluding 20,520,254?
A: 11,168,242
The factors of the number 20,520,254 are: 1, 2, 41, 82, 251, 502, 997, 1994, 10291, 20582, 40877, 81754, 250247, 500494, 10260127, 20520254.
If you add them up, you will get the total of 20,520,265. Now subtract 20,520,254 to get 11,168,242