Q: What is the sum of all factors of the number 133,816 excluding 133,816?
A: 123,584
The factors of the number 133,816 are: 1, 2, 4, 8, 43, 86, 172, 344, 389, 778, 1556, 3112, 16727, 33454, 66908, 133816.
If you add them up, you will get the total of 133,939. Now subtract 133,816 to get 123,584