Q: What is the sum of all factors of the number 2,131,159 excluding 2,131,159?
A: 2,921
The factors of the number 2,131,159 are: 1, 1439, 1481, 2131159.
If you add them up, you will get the total of 2,131,161. Now subtract 2,131,159 to get 2,921