Q: What is the sum of all factors of the number 720,046,552 excluding 720,046,552?

A: 663,887,048

Why is 663,887,048 the sum of all factors of 720,046,552, excluding 720,046,552?

The factors of the number 720,046,552 are: 1, 2, 4, 8, 53, 106, 167, 212, 334, 424, 668, 1336, 8851, 10169, 17702, 20338, 35404, 40676, 70808, 81352, 538957, 1077914, 1698223, 2155828, 3396446, 4311656, 6792892, 13585784, 90005819, 180011638, 360023276, 720046552.

If you add them up, you will get the total of 720,047,215. Now subtract 720,046,552 to get 663,887,048