Q: What is the sum of all factors of the number 990,847 excluding 990,847?
A: 208,673
The factors of the number 990,847 are: 1, 11, 13, 41, 143, 169, 451, 533, 1859, 2197, 5863, 6929, 24167, 76219, 90077, 990847.
If you add them up, you will get the total of 991,055. Now subtract 990,847 to get 208,673