Q: What is the sum of all factors of the number 13,015,321 excluding 13,015,321?
A: 1,183,223
The factors of the number 13,015,321 are: 1, 11, 1183211, 13015321.
If you add them up, you will get the total of 13,015,322. Now subtract 13,015,321 to get 1,183,223