Q: What is the sum of all factors of the number 7,425 excluding 7,425?
A: 7,455
The factors of the number 7,425 are: 1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425.
If you add them up, you will get the total of 7,432. Now subtract 7,425 to get 7,455