Q: What is the sum of all factors of the number 64,090 excluding 64,090?
A: 71,990
The factors of the number 64,090 are: 1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 64090.
If you add them up, you will get the total of 64,161. Now subtract 64,090 to get 71,990