Q: What is the sum of all factors of the number 26,397 excluding 26,397?
A: 17,283
The factors of the number 26,397 are: 1, 3, 7, 9, 21, 63, 419, 1257, 2933, 3771, 8799, 26397.
If you add them up, you will get the total of 26,414. Now subtract 26,397 to get 17,283