Q: What is the sum of all factors of the number 663,071,742 excluding 663,071,742?
A: 773,583,738
The factors of the number 663,071,742 are: 1, 2, 3, 6, 9, 18, 36837319, 73674638, 110511957, 221023914, 331535871, 663071742.
If you add them up, you will get the total of 663,072,515. Now subtract 663,071,742 to get 773,583,738