Q: What is the sum of all factors of the number 115,405,410 including 115,405,410?

A: 280,091,520

Why is 280,091,520 the sum of all factors of 115,405,410, including 115,405,410?

The factors of the number 115,405,410 are: 1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 43223, 86446, 129669, 216115, 259338, 432230, 648345, 1296690, 3846847, 7693694, 11540541, 19234235, 23081082, 38468470, 57702705, 115405410.

If you add them up, you will get the total of 280,091,520.