Q: What is the sum of all factors of the number 20,402,529 excluding 20,402,529?
A: 10,687,071
The factors of the number 20,402,529 are: 1, 3, 7, 21, 971549, 2914647, 6800843, 20402529.
If you add them up, you will get the total of 20,402,539. Now subtract 20,402,529 to get 10,687,071