Q: What is the sum of all factors of the number 392,985 excluding 392,985?
A: 332,775
The factors of the number 392,985 are: 1, 3, 5, 9, 15, 27, 41, 45, 71, 123, 135, 205, 213, 355, 369, 615, 639, 1065, 1107, 1845, 1917, 2911, 3195, 5535, 8733, 9585, 14555, 26199, 43665, 78597, 130995, 392985.
If you add them up, you will get the total of 393,317. Now subtract 392,985 to get 332,775