Q: What is the sum of all factors of the number 747,445,374 excluding 747,445,374?

A: 1,041,314,466

Why is 1,041,314,466 the sum of all factors of 747,445,374, excluding 747,445,374?

The factors of the number 747,445,374 are: 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1064737, 2129474, 3194211, 6388422, 9582633, 13841581, 19165266, 27683162, 28747899, 41524743, 57495798, 83049486, 124574229, 249148458, 373722687, 747445374.

If you add them up, you will get the total of 747,445,375. Now subtract 747,445,374 to get 1,041,314,466