Q: What is the sum of all factors of the number 209,190 excluding 209,190?
A: 320,730
The factors of the number 209,190 are: 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 367, 570, 734, 1101, 1835, 2202, 3670, 5505, 6973, 11010, 13946, 20919, 34865, 41838, 69730, 104595, 209190.
If you add them up, you will get the total of 209,510. Now subtract 209,190 to get 320,730