Q: What is the sum of all factors of the number 215,555,030 excluding 215,555,030?
A: 172,444,042
The factors of the number 215,555,030 are: 1, 2, 5, 10, 21555503, 43111006, 107777515, 215555030.
If you add them up, you will get the total of 215,555,202. Now subtract 215,555,030 to get 172,444,042