Q: What is the sum of all factors of the number 4,500 excluding 4,500?
A: 9,696
The factors of the number 4,500 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500.
If you add them up, you will get the total of 4,509. Now subtract 4,500 to get 9,696