Q: What is the sum of all factors of the number 143,090 excluding 143,090?
A: 121,510
The factors of the number 143,090 are: 1, 2, 5, 10, 41, 82, 205, 349, 410, 698, 1745, 3490, 14309, 28618, 71545, 143090.
If you add them up, you will get the total of 143,211. Now subtract 143,090 to get 121,510