Q: What is the sum of all factors of the number 123,123,117 excluding 123,123,117?

A: 62,365,011

Why is 62,365,011 the sum of all factors of 123,123,117, excluding 123,123,117?

The factors of the number 123,123,117 are: 1, 3, 13, 23, 39, 69, 299, 317, 433, 897, 951, 1299, 4121, 5629, 7291, 9959, 12363, 16887, 21873, 29877, 94783, 129467, 137261, 284349, 388401, 411783, 1784393, 3157003, 5353179, 9471009, 41041039, 123123117.

If you add them up, you will get the total of 123,123,179. Now subtract 123,123,117 to get 62,365,011