Q: What is the sum of all factors of the number 1,290,241 excluding 1,290,241?
A: 2,991
The factors of the number 1,290,241 are: 1, 523, 2467, 1290241.
If you add them up, you will get the total of 1,290,243. Now subtract 1,290,241 to get 2,991