Q: What is the sum of all factors of the number 690,020 excluding 690,020?
A: 759,064
The factors of the number 690,020 are: 1, 2, 4, 5, 10, 20, 34501, 69002, 138004, 172505, 345010, 690020.
If you add them up, you will get the total of 690,779. Now subtract 690,020 to get 759,064