Q: What is the sum of all factors of the number 4,015,431 excluding 4,015,431?
A: 2,613,321
The factors of the number 4,015,431 are: 1, 3, 7, 9, 21, 63, 63737, 191211, 446159, 573633, 1338477, 4015431.
If you add them up, you will get the total of 4,015,433. Now subtract 4,015,431 to get 2,613,321