Q: What is the sum of all factors of the number 3,724 excluding 3,724?
A: 4,256
The factors of the number 3,724 are: 1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724.
If you add them up, you will get the total of 3,728. Now subtract 3,724 to get 4,256