Q: What is the sum of all factors of the number 121,330,030 excluding 121,330,030?

A: 107,771,666

Why is 107,771,666 the sum of all factors of 121,330,030, excluding 121,330,030?

The factors of the number 121,330,030 are: 1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 6977, 8695, 13954, 17390, 34885, 69770, 258149, 327919, 516298, 655838, 1290745, 1639595, 2581490, 3279190, 12133003, 24266006, 60665015, 121330030.

If you add them up, you will get the total of 121,330,137. Now subtract 121,330,030 to get 107,771,666