Q: What is the sum of all factors of the number 497,990 excluding 497,990?
A: 445,930
The factors of the number 497,990 are: 1, 2, 5, 10, 19, 38, 95, 190, 2621, 5242, 13105, 26210, 49799, 99598, 248995, 497990.
If you add them up, you will get the total of 498,435. Now subtract 497,990 to get 445,930