Q: What is the sum of all factors of the number 21,231,418 excluding 21,231,418?
A: 13,065,530
The factors of the number 21,231,418 are: 1, 2, 13, 26, 816593, 1633186, 10615709, 21231418.
If you add them up, you will get the total of 21,231,431. Now subtract 21,231,418 to get 13,065,530