Q: What is the sum of all factors of the number 2,912 excluding 2,912?
A: 4,144
The factors of the number 2,912 are: 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912.
If you add them up, you will get the total of 2,916. Now subtract 2,912 to get 4,144