Q: What is the sum of all factors of the number 237,721,616 excluding 237,721,616?

A: 291,187,984

Why is 291,187,984 the sum of all factors of 237,721,616, excluding 237,721,616?

The factors of the number 237,721,616 are: 1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 71089, 142178, 284356, 568712, 781979, 1137424, 1350691, 1563958, 2701382, 3127916, 5402764, 6255832, 10805528, 12511664, 14857601, 21611056, 29715202, 59430404, 118860808, 237721616.

If you add them up, you will get the total of 237,721,907. Now subtract 237,721,616 to get 291,187,984