Q: What is the sum of all factors of the number 428,190 excluding 428,190?
A: 746,850
The factors of the number 428,190 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2039, 4078, 6117, 10195, 12234, 14273, 20390, 28546, 30585, 42819, 61170, 71365, 85638, 142730, 214095, 428190.
If you add them up, you will get the total of 428,936. Now subtract 428,190 to get 746,850