Q: What is the sum of all factors of the number 5,425 excluding 5,425?
A: 2,511
The factors of the number 5,425 are: 1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425.
If you add them up, you will get the total of 5,427. Now subtract 5,425 to get 2,511