Q: What is the sum of all factors of the number 66,872 excluding 66,872?
A: 68,368
The factors of the number 66,872 are: 1, 2, 4, 8, 13, 26, 52, 104, 643, 1286, 2572, 5144, 8359, 16718, 33436, 66872.
If you add them up, you will get the total of 66,940. Now subtract 66,872 to get 68,368