Q: What is the sum of all factors of the number 65,736 excluding 65,736?

A: 130,824

Why is 130,824 the sum of all factors of 65,736, excluding 65,736?

The factors of the number 65,736 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 198, 249, 264, 332, 396, 498, 664, 747, 792, 913, 996, 1494, 1826, 1992, 2739, 2988, 3652, 5478, 5976, 7304, 8217, 10956, 16434, 21912, 32868, 65736.

If you add them up, you will get the total of 65,866. Now subtract 65,736 to get 130,824