Q: What is the sum of all factors of the number 815,478 excluding 815,478?
A: 815,490
The factors of the number 815,478 are: 1, 2, 3, 6, 135913, 271826, 407739, 815478.
If you add them up, you will get the total of 816,293. Now subtract 815,478 to get 815,490