Q: What is the sum of all factors of the number 221,810 excluding 221,810?
A: 187,942
The factors of the number 221,810 are: 1, 2, 5, 10, 41, 82, 205, 410, 541, 1082, 2705, 5410, 22181, 44362, 110905, 221810.
If you add them up, you will get the total of 221,997. Now subtract 221,810 to get 187,942