Q: What is the sum of all factors of the number 115,902 excluding 115,902?
A: 142,434
The factors of the number 115,902 are: 1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 274, 282, 411, 423, 822, 846, 1233, 2466, 6439, 12878, 19317, 38634, 57951, 115902.
If you add them up, you will get the total of 116,044. Now subtract 115,902 to get 142,434