Q: What is the sum of all factors of the number 424,140 excluding 424,140?
A: 763,620
The factors of the number 424,140 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7069, 14138, 21207, 28276, 35345, 42414, 70690, 84828, 106035, 141380, 212070, 424140.
If you add them up, you will get the total of 424,903. Now subtract 424,140 to get 763,620