Q: What is the sum of all factors of the number 1,391,438 excluding 1,391,438?
A: 695,722
The factors of the number 1,391,438 are: 1, 2, 695719, 1391438.
If you add them up, you will get the total of 1,392,133. Now subtract 1,391,438 to get 695,722