Q: What is the sum of all factors of the number 20,502,885 excluding 20,502,885?
A: 14,825,499
The factors of the number 20,502,885 are: 1, 3, 5, 13, 15, 39, 65, 195, 105143, 315429, 525715, 1366859, 1577145, 4100577, 6834295, 20502885.
If you add them up, you will get the total of 20,502,899. Now subtract 20,502,885 to get 14,825,499