Q: What is the sum of all factors of the number 189,645 excluding 189,645?
A: 121,395
The factors of the number 189,645 are: 1, 3, 5, 15, 47, 141, 235, 269, 705, 807, 1345, 4035, 12643, 37929, 63215, 189645.
If you add them up, you will get the total of 189,766. Now subtract 189,645 to get 121,395