Q: What is the sum of all factors of the number 21,174 excluding 21,174?
A: 21,186
The factors of the number 21,174 are: 1, 2, 3, 6, 3529, 7058, 10587, 21174.
If you add them up, you will get the total of 21,195. Now subtract 21,174 to get 21,186