Q: What is the sum of all factors of the number 2,073,643 excluding 2,073,643?
A: 508,853
The factors of the number 2,073,643 are: 1, 11, 13, 17, 143, 187, 221, 853, 2431, 9383, 11089, 14501, 121979, 159511, 188513, 2073643.
If you add them up, you will get the total of 2,074,151. Now subtract 2,073,643 to get 508,853