Q: What is the sum of all factors of the number 1,608,720 including 1,608,720?

A: 4,987,776

Why is 4,987,776 the sum of all factors of 1,608,720, including 1,608,720?

The factors of the number 1,608,720 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6703, 13406, 20109, 26812, 33515, 40218, 53624, 67030, 80436, 100545, 107248, 134060, 160872, 201090, 268120, 321744, 402180, 536240, 804360, 1608720.

If you add them up, you will get the total of 4,987,776.