Q: What is the sum of all factors of the number 333,606,640 excluding 333,606,640?

A: 487,657,760

Why is 487,657,760 the sum of all factors of 333,606,640, excluding 333,606,640?

The factors of the number 333,606,640 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 245299, 490598, 981196, 1226495, 1962392, 2452990, 3924784, 4170083, 4905980, 8340166, 9811960, 16680332, 19623920, 20850415, 33360664, 41700830, 66721328, 83401660, 166803320, 333606640.

If you add them up, you will get the total of 333,607,127. Now subtract 333,606,640 to get 487,657,760