Q: What is the sum of all factors of the number 20,420,439 excluding 20,420,439?
A: 9,063,057
The factors of the number 20,420,439 are: 1, 3, 13, 39, 169, 507, 40277, 120831, 523601, 1570803, 6806813, 20420439.
If you add them up, you will get the total of 20,420,448. Now subtract 20,420,439 to get 9,063,057