Q: What is the sum of all factors of the number 43,090 excluding 43,090?
A: 37,550
The factors of the number 43,090 are: 1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1390, 4309, 8618, 21545, 43090.
If you add them up, you will get the total of 43,127. Now subtract 43,090 to get 37,550