Q: What is the sum of all factors of the number 672,742 excluding 672,742?
A: 521,018
The factors of the number 672,742 are: 1, 2, 7, 14, 29, 58, 203, 406, 1657, 3314, 11599, 23198, 48053, 96106, 336371, 672742.
If you add them up, you will get the total of 673,263. Now subtract 672,742 to get 521,018