Q: What is the sum of all factors of the number 21,066 excluding 21,066?
A: 21,078
The factors of the number 21,066 are: 1, 2, 3, 6, 3511, 7022, 10533, 21066.
If you add them up, you will get the total of 21,087. Now subtract 21,066 to get 21,078