Q: What is the sum of all factors of the number 153,906 excluding 153,906?
A: 157,998
The factors of the number 153,906 are: 1, 2, 3, 6, 113, 226, 227, 339, 454, 678, 681, 1362, 25651, 51302, 76953, 153906.
If you add them up, you will get the total of 154,063. Now subtract 153,906 to get 157,998