Q: What is the sum of all factors of the number 426,078 excluding 426,078?
A: 497,130
The factors of the number 426,078 are: 1, 2, 3, 6, 9, 18, 23671, 47342, 71013, 142026, 213039, 426078.
If you add them up, you will get the total of 426,575. Now subtract 426,078 to get 497,130