Q: What is the sum of all factors of the number 2,910 excluding 2,910?
A: 4,146
The factors of the number 2,910 are: 1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910.
If you add them up, you will get the total of 2,914. Now subtract 2,910 to get 4,146