Q: What is the sum of all factors of the number 667,145,140 excluding 667,145,140?
A: 733,859,696
The factors of the number 667,145,140 are: 1, 2, 4, 5, 10, 20, 33357257, 66714514, 133429028, 166786285, 333572570, 667145140.
If you add them up, you will get the total of 667,145,873. Now subtract 667,145,140 to get 733,859,696