Q: What is the sum of all factors of the number 1,378,121 excluding 1,378,121?
A: 7,879
The factors of the number 1,378,121 are: 1, 179, 7699, 1378121.
If you add them up, you will get the total of 1,378,128. Now subtract 1,378,121 to get 7,879