Q: What is the sum of all factors of the number 1,231,400 including 1,231,400?

A: 2,946,240

Why is 2,946,240 the sum of all factors of 1,231,400, including 1,231,400?

The factors of the number 1,231,400 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 131, 188, 200, 235, 262, 376, 470, 524, 655, 940, 1048, 1175, 1310, 1880, 2350, 2620, 3275, 4700, 5240, 6157, 6550, 9400, 12314, 13100, 24628, 26200, 30785, 49256, 61570, 123140, 153925, 246280, 307850, 615700, 1231400.

If you add them up, you will get the total of 2,946,240.