Q: What is the sum of all factors of the number 1,039,090 excluding 1,039,090?
A: 975,398
The factors of the number 1,039,090 are: 1, 2, 5, 10, 13, 26, 65, 130, 7993, 15986, 39965, 79930, 103909, 207818, 519545, 1039090.
If you add them up, you will get the total of 1,040,065. Now subtract 1,039,090 to get 975,398