Q: What is the sum of all factors of the number 2,136 excluding 2,136?
A: 3,264
The factors of the number 2,136 are: 1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136.
If you add them up, you will get the total of 2,139. Now subtract 2,136 to get 3,264