Q: What is the sum of all factors of the number 153,930 excluding 153,930?
A: 268,854
The factors of the number 153,930 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 733, 1466, 2199, 3665, 4398, 5131, 7330, 10262, 10995, 15393, 21990, 25655, 30786, 51310, 76965, 153930.
If you add them up, you will get the total of 154,198. Now subtract 153,930 to get 268,854