Q: What is the sum of all factors of the number 1,278,889 excluding 1,278,889?
A: 5,591
The factors of the number 1,278,889 are: 1, 239, 5351, 1278889.
If you add them up, you will get the total of 1,278,894. Now subtract 1,278,889 to get 5,591