Q: What is the sum of all factors of the number 2,012,021 excluding 2,012,021?
A: 205,867
The factors of the number 2,012,021 are: 1, 11, 101, 1111, 1811, 19921, 182911, 2012021.
If you add them up, you will get the total of 2,012,226. Now subtract 2,012,021 to get 205,867