Q: What is the sum of all factors of the number 1,243,217 excluding 1,243,217?
A: 3,823
The factors of the number 1,243,217 are: 1, 359, 3463, 1243217.
If you add them up, you will get the total of 1,243,220. Now subtract 1,243,217 to get 3,823