Q: What is the sum of all factors of the number 203,450 excluding 203,450?
A: 205,378
The factors of the number 203,450 are: 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 313, 325, 626, 650, 1565, 3130, 4069, 7825, 8138, 15650, 20345, 40690, 101725, 203450.
If you add them up, you will get the total of 203,655. Now subtract 203,450 to get 205,378