Q: What is the sum of all factors of the number 257,491 excluding 257,491?
A: 29,789
The factors of the number 257,491 are: 1, 13, 29, 377, 683, 8879, 19807, 257491.
If you add them up, you will get the total of 257,520. Now subtract 257,491 to get 29,789