Q: What is the sum of all factors of the number 2,159,491 excluding 2,159,491?
A: 69,693
The factors of the number 2,159,491 are: 1, 31, 69661, 2159491.
If you add them up, you will get the total of 2,159,560. Now subtract 2,159,491 to get 69,693