Q: What is the sum of all factors of the number 672,620 excluding 672,620?
A: 864,580
The factors of the number 672,620 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 199, 260, 338, 398, 676, 796, 845, 995, 1690, 1990, 2587, 3380, 3980, 5174, 10348, 12935, 25870, 33631, 51740, 67262, 134524, 168155, 336310, 672620.
If you add them up, you will get the total of 673,484. Now subtract 672,620 to get 864,580