Q: What is the sum of all factors of the number 642,340,552 excluding 642,340,552?

A: 757,440,248

Why is 757,440,248 the sum of all factors of 642,340,552, excluding 642,340,552?

The factors of the number 642,340,552 are: 1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 194413, 388826, 777652, 1360891, 1555304, 2721782, 5443564, 10887128, 11470367, 22940734, 45881468, 80292569, 91762936, 160585138, 321170276, 642340552.

If you add them up, you will get the total of 642,341,309. Now subtract 642,340,552 to get 757,440,248