Q: What is the sum of all factors of the number 159,964 excluding 159,964?
A: 172,676
The factors of the number 159,964 are: 1, 2, 4, 7, 14, 28, 29, 58, 116, 197, 203, 394, 406, 788, 812, 1379, 2758, 5516, 5713, 11426, 22852, 39991, 79982, 159964.
If you add them up, you will get the total of 160,136. Now subtract 159,964 to get 172,676