Q: What is the sum of all factors of the number 47,640 excluding 47,640?
A: 95,640
The factors of the number 47,640 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11910, 15880, 23820, 47640.
If you add them up, you will get the total of 47,735. Now subtract 47,640 to get 95,640