Q: What is the sum of all factors of the number 550,438 excluding 550,438?
A: 393,194
The factors of the number 550,438 are: 1, 2, 7, 14, 39317, 78634, 275219, 550438.
If you add them up, you will get the total of 550,831. Now subtract 550,438 to get 393,194