Q: What is the sum of all factors of the number 21,331,130 excluding 21,331,130?
A: 17,064,922
The factors of the number 21,331,130 are: 1, 2, 5, 10, 2133113, 4266226, 10665565, 21331130.
If you add them up, you will get the total of 21,331,147. Now subtract 21,331,130 to get 17,064,922