Q: What is the sum of all factors of the number 100,102,409 including 100,102,409?

A: 120,890,880

Why is 120,890,880 the sum of all factors of 100,102,409, including 100,102,409?

The factors of the number 100,102,409 are: 1, 11, 17, 43, 59, 187, 211, 473, 649, 731, 1003, 2321, 2537, 3587, 8041, 9073, 11033, 12449, 27907, 39457, 43129, 99803, 136939, 154241, 211633, 474419, 535307, 1696651, 2327963, 5888377, 9100219, 100102409.

If you add them up, you will get the total of 120,890,880.