Q: What is the sum of all factors of the number 990,490 excluding 990,490?
A: 841,262
The factors of the number 990,490 are: 1, 2, 5, 10, 37, 74, 185, 370, 2677, 5354, 13385, 26770, 99049, 198098, 495245, 990490.
If you add them up, you will get the total of 991,331. Now subtract 990,490 to get 841,262