Q: What is the sum of all factors of the number 40,872 excluding 40,872?
A: 70,008
The factors of the number 40,872 are: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 40872.
If you add them up, you will get the total of 40,942. Now subtract 40,872 to get 70,008