Q: What is the sum of all factors of the number 1,313,040 including 1,313,040?

A: 4,071,168

Why is 4,071,168 the sum of all factors of 1,313,040, including 1,313,040?

The factors of the number 1,313,040 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5471, 10942, 16413, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 87536, 109420, 131304, 164130, 218840, 262608, 328260, 437680, 656520, 1313040.

If you add them up, you will get the total of 4,071,168.