Q: What is the sum of all factors of the number 21,106 excluding 21,106?
A: 11,258
The factors of the number 21,106 are: 1, 2, 61, 122, 173, 346, 10553, 21106.
If you add them up, you will get the total of 21,117. Now subtract 21,106 to get 11,258