Q: What is the sum of all factors of the number 3,148,420 including 3,148,420?

A: 7,272,972

Why is 7,272,972 the sum of all factors of 3,148,420, including 3,148,420?

The factors of the number 3,148,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1301, 2420, 2602, 5204, 6505, 13010, 14311, 26020, 28622, 57244, 71555, 143110, 157421, 286220, 314842, 629684, 787105, 1574210, 3148420.

If you add them up, you will get the total of 7,272,972.