Q: What is the sum of all factors of the number 2,521,159 excluding 2,521,159?
A: 13,257
The factors of the number 2,521,159 are: 1, 193, 13063, 2521159.
If you add them up, you will get the total of 2,521,172. Now subtract 2,521,159 to get 13,257