Q: What is the sum of all factors of the number 1,456,280 including 1,456,280?

A: 3,816,720

Why is 3,816,720 the sum of all factors of 1,456,280, including 1,456,280?

The factors of the number 1,456,280 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 743, 980, 1486, 1960, 2972, 3715, 5201, 5944, 7430, 10402, 14860, 20804, 26005, 29720, 36407, 41608, 52010, 72814, 104020, 145628, 182035, 208040, 291256, 364070, 728140, 1456280.

If you add them up, you will get the total of 3,816,720.