Q: What is the sum of all factors of the number 15,333,040 excluding 15,333,040?

A: 20,602,160

Why is 20,602,160 the sum of all factors of 15,333,040, excluding 15,333,040?

The factors of the number 15,333,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 1399, 2192, 2740, 2798, 5480, 5596, 6995, 10960, 11192, 13990, 22384, 27980, 55960, 111920, 191663, 383326, 766652, 958315, 1533304, 1916630, 3066608, 3833260, 7666520, 15333040.

If you add them up, you will get the total of 15,333,060. Now subtract 15,333,040 to get 20,602,160