Q: What is the sum of all factors of the number 380,121 excluding 380,121?
A: 225,063
The factors of the number 380,121 are: 1, 3, 7, 21, 23, 69, 161, 483, 787, 2361, 5509, 16527, 18101, 54303, 126707, 380121.
If you add them up, you will get the total of 380,346. Now subtract 380,121 to get 225,063