Q: What is the sum of all factors of the number 999,490 excluding 999,490?
A: 816,062
The factors of the number 999,490 are: 1, 2, 5, 10, 127, 254, 635, 787, 1270, 1574, 3935, 7870, 99949, 199898, 499745, 999490.
If you add them up, you will get the total of 1,000,306. Now subtract 999,490 to get 816,062