Q: What is the sum of all factors of the number 245,985 excluding 245,985?
A: 178,719
The factors of the number 245,985 are: 1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 529, 713, 1587, 2139, 2645, 3565, 7935, 10695, 16399, 49197, 81995, 245985.
If you add them up, you will get the total of 246,163. Now subtract 245,985 to get 178,719