Q: What is the sum of all factors of the number 20,577,309 excluding 20,577,309?
A: 6,859,107
The factors of the number 20,577,309 are: 1, 3, 6859103, 20577309.
If you add them up, you will get the total of 20,577,315. Now subtract 20,577,309 to get 6,859,107