Q: What is the sum of all factors of the number 12,278 excluding 12,278?
A: 8,794
The factors of the number 12,278 are: 1, 2, 7, 14, 877, 1754, 6139, 12278.
If you add them up, you will get the total of 12,286. Now subtract 12,278 to get 8,794