Q: What is the sum of all factors of the number 74,920 excluding 74,920?
A: 93,740
The factors of the number 74,920 are: 1, 2, 4, 5, 8, 10, 20, 40, 1873, 3746, 7492, 9365, 14984, 18730, 37460, 74920.
If you add them up, you will get the total of 75,013. Now subtract 74,920 to get 93,740