Q: What is the sum of all factors of the number 665,770,443 excluding 665,770,443?
A: 331,773,237
The factors of the number 665,770,443 are: 1, 3, 13, 23, 39, 69, 299, 897, 742219, 2226657, 9648847, 17071037, 28946541, 51213111, 221923481, 665770443.
If you add them up, you will get the total of 665,770,774. Now subtract 665,770,443 to get 331,773,237