Q: What is the sum of all factors of the number 189,805 excluding 189,805?
A: 121,235
The factors of the number 189,805 are: 1, 5, 7, 11, 17, 29, 35, 55, 77, 85, 119, 145, 187, 203, 319, 385, 493, 595, 935, 1015, 1309, 1595, 2233, 2465, 3451, 5423, 6545, 11165, 17255, 27115, 37961, 189805.
If you add them up, you will get the total of 189,926. Now subtract 189,805 to get 121,235