Q: What is the sum of all factors of the number 605,506,460 including 605,506,460?

A: 1,388,705,472

Why is 1,388,705,472 the sum of all factors of 605,506,460, including 605,506,460?

The factors of the number 605,506,460 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 32801, 65602, 131204, 164005, 328010, 426413, 656020, 852826, 1705652, 2132065, 2328871, 4264130, 4657742, 8528260, 9315484, 11644355, 23288710, 30275323, 46577420, 60550646, 121101292, 151376615, 302753230, 605506460.

If you add them up, you will get the total of 1,388,705,472.