Q: What is the sum of all factors of the number 27,172,678 excluding 27,172,678?
A: 18,138,938
The factors of the number 27,172,678 are: 1, 2, 13, 26, 31, 62, 403, 806, 33713, 67426, 438269, 876538, 1045103, 2090206, 13586339, 27172678.
If you add them up, you will get the total of 27,172,696. Now subtract 27,172,678 to get 18,138,938