Q: What is the sum of all factors of the number 127,981 excluding 127,981?
A: 21,779
The factors of the number 127,981 are: 1, 7, 47, 329, 389, 2723, 18283, 127981.
If you add them up, you will get the total of 128,002. Now subtract 127,981 to get 21,779