Q: What is the sum of all factors of the number 15,984 excluding 15,984?
A: 31,136
The factors of the number 15,984 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984.
If you add them up, you will get the total of 16,015. Now subtract 15,984 to get 31,136