Q: What is the sum of all factors of the number 861,453,245 excluding 861,453,245?
A: 172,290,655
The factors of the number 861,453,245 are: 1, 5, 172290649, 861453245.
If you add them up, you will get the total of 861,453,417. Now subtract 861,453,245 to get 172,290,655