Q: What is the sum of all factors of the number 142,923 excluding 142,923?
A: 71,349
The factors of the number 142,923 are: 1, 3, 11, 33, 61, 71, 183, 213, 671, 781, 2013, 2343, 4331, 12993, 47641, 142923.
If you add them up, you will get the total of 142,994. Now subtract 142,923 to get 71,349