Q: What is the sum of all factors of the number 55,279 excluding 55,279?
A: 9,521
The factors of the number 55,279 are: 1, 7, 53, 149, 371, 1043, 7897, 55279.
If you add them up, you will get the total of 55,288. Now subtract 55,279 to get 9,521