Q: What is the sum of all factors of the number 3,731,390 excluding 3,731,390?
A: 3,502,018
The factors of the number 3,731,390 are: 1, 2, 5, 10, 13, 26, 65, 130, 28703, 57406, 143515, 287030, 373139, 746278, 1865695, 3731390.
If you add them up, you will get the total of 3,731,393. Now subtract 3,731,390 to get 3,502,018