Q: What is the sum of all factors of the number 1,231,680 including 1,231,680?

A: 3,913,632

Why is 3,913,632 the sum of all factors of 1,231,680, including 1,231,680?

The factors of the number 1,231,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 20528, 25660, 30792, 38490, 41056, 51320, 61584, 76980, 82112, 102640, 123168, 153960, 205280, 246336, 307920, 410560, 615840, 1231680.

If you add them up, you will get the total of 3,913,632.