Q: What is the sum of all factors of the number 5,500 excluding 5,500?
A: 7,604
The factors of the number 5,500 are: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500.
If you add them up, you will get the total of 5,507. Now subtract 5,500 to get 7,604