Q: What is the sum of all factors of the number 272,145 excluding 272,145?
A: 163,311
The factors of the number 272,145 are: 1, 3, 5, 15, 18143, 54429, 90715, 272145.
If you add them up, you will get the total of 272,308. Now subtract 272,145 to get 163,311