Q: What is the sum of all factors of the number 20,530,105 excluding 20,530,105?
A: 4,263,887
The factors of the number 20,530,105 are: 1, 5, 157, 785, 26153, 130765, 4106021, 20530105.
If you add them up, you will get the total of 20,530,109. Now subtract 20,530,105 to get 4,263,887