Q: What is the sum of all factors of the number 74,664 excluding 74,664?

A: 142,956

Why is 142,956 the sum of all factors of 74,664, excluding 74,664?

The factors of the number 74,664 are: 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 2074, 2196, 3111, 4148, 4392, 6222, 8296, 9333, 12444, 18666, 24888, 37332, 74664.

If you add them up, you will get the total of 74,806. Now subtract 74,664 to get 142,956