Q: What is the sum of all factors of the number 669,426 excluding 669,426?
A: 748,398
The factors of the number 669,426 are: 1, 2, 3, 6, 17, 34, 51, 102, 6563, 13126, 19689, 39378, 111571, 223142, 334713, 669426.
If you add them up, you will get the total of 670,174. Now subtract 669,426 to get 748,398