Q: What is the sum of all factors of the number 1,122 excluding 1,122?
A: 1,470
The factors of the number 1,122 are: 1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122.
If you add them up, you will get the total of 1,123. Now subtract 1,122 to get 1,470