Q: What is the sum of all factors of the number 12,425 excluding 12,425?
A: 5,431
The factors of the number 12,425 are: 1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 12425.
If you add them up, you will get the total of 12,430. Now subtract 12,425 to get 5,431