Q: What is the sum of all factors of the number 162,415,715 excluding 162,415,715?

A: 82,213,789

Why is 82,213,789 the sum of all factors of 162,415,715, excluding 162,415,715?

The factors of the number 162,415,715 are: 1, 5, 7, 11, 35, 55, 77, 157, 385, 785, 1099, 1727, 2687, 5495, 8635, 12089, 13435, 18809, 29557, 60445, 94045, 147785, 206899, 421859, 1034495, 2109295, 2953013, 4640449, 14765065, 23202245, 32483143, 162415715.

If you add them up, you will get the total of 162,415,797. Now subtract 162,415,715 to get 82,213,789