Q: What is the sum of all factors of the number 20,402,661 excluding 20,402,661?
A: 6,872,379
The factors of the number 20,402,661 are: 1, 3, 389, 1167, 17483, 52449, 6800887, 20402661.
If you add them up, you will get the total of 20,402,667. Now subtract 20,402,661 to get 6,872,379