Q: What is the sum of all factors of the number 2,958 excluding 2,958?
A: 3,522
The factors of the number 2,958 are: 1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958.
If you add them up, you will get the total of 2,961. Now subtract 2,958 to get 3,522