Q: What is the sum of all factors of the number 5,278 excluding 5,278?
A: 4,802
The factors of the number 5,278 are: 1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278.
If you add them up, you will get the total of 5,282. Now subtract 5,278 to get 4,802