Q: What is the sum of all factors of the number 147,640 excluding 147,640?
A: 184,640
The factors of the number 147,640 are: 1, 2, 4, 5, 8, 10, 20, 40, 3691, 7382, 14764, 18455, 29528, 36910, 73820, 147640.
If you add them up, you will get the total of 147,824. Now subtract 147,640 to get 184,640