Q: What is the sum of all factors of the number 427,290 excluding 427,290?
A: 598,278
The factors of the number 427,290 are: 1, 2, 3, 5, 6, 10, 15, 30, 14243, 28486, 42729, 71215, 85458, 142430, 213645, 427290.
If you add them up, you will get the total of 427,888. Now subtract 427,290 to get 598,278