Q: What is the sum of all factors of the number 305,220 excluding 305,220?
A: 549,564
The factors of the number 305,220 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5087, 10174, 15261, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 152610, 305220.
If you add them up, you will get the total of 305,769. Now subtract 305,220 to get 549,564