Q: What is the sum of all factors of the number 13,104 excluding 13,104?

A: 32,032

Why is 32,032 the sum of all factors of 13,104, excluding 13,104?

The factors of the number 13,104 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104.

If you add them up, you will get the total of 13,136. Now subtract 13,104 to get 32,032