Q: What is the sum of all factors of the number 2,102,281 excluding 2,102,281?
A: 21,771
The factors of the number 2,102,281 are: 1, 97, 21673, 2102281.
If you add them up, you will get the total of 2,102,302. Now subtract 2,102,281 to get 21,771