Q: What is the sum of all factors of the number 807,078,478 excluding 807,078,478?
A: 411,061,298
The factors of the number 807,078,478 are: 1, 2, 223, 446, 773, 1546, 2341, 4682, 172379, 344758, 522043, 1044086, 1809593, 3619186, 403539239, 807078478.
If you add them up, you will get the total of 807,078,889. Now subtract 807,078,478 to get 411,061,298