Q: What is the sum of all factors of the number 80,446,780 excluding 80,446,780?
A: 88,491,500
The factors of the number 80,446,780 are: 1, 2, 4, 5, 10, 20, 4022339, 8044678, 16089356, 20111695, 40223390, 80446780.
If you add them up, you will get the total of 80,446,868. Now subtract 80,446,780 to get 88,491,500