Q: What is the sum of all factors of the number 111,996 including 111,996?

A: 312,480

Why is 312,480 the sum of all factors of 111,996, including 111,996?

The factors of the number 111,996 are: 1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 102, 108, 122, 153, 183, 204, 244, 306, 366, 459, 549, 612, 732, 918, 1037, 1098, 1647, 1836, 2074, 2196, 3111, 3294, 4148, 6222, 6588, 9333, 12444, 18666, 27999, 37332, 55998, 111996.

If you add them up, you will get the total of 312,480.