Q: What is the sum of all factors of the number 13,857,215 excluding 13,857,215?
A: 3,461,665
The factors of the number 13,857,215 are: 1, 5, 29, 145, 227, 421, 1135, 2105, 6583, 12209, 32915, 61045, 95567, 477835, 2771443, 13857215.
If you add them up, you will get the total of 13,857,218. Now subtract 13,857,215 to get 3,461,665