Q: What is the sum of all factors of the number 119,394,255 excluding 119,394,255?

A: 78,738,225

Why is 78,738,225 the sum of all factors of 119,394,255, excluding 119,394,255?

The factors of the number 119,394,255 are: 1, 3, 5, 15, 41, 83, 123, 205, 249, 415, 615, 1245, 2339, 3403, 7017, 10209, 11695, 17015, 35085, 51045, 95899, 194137, 287697, 479495, 582411, 970685, 1438485, 2912055, 7959617, 23878851, 39798085, 119394255.

If you add them up, you will get the total of 119,394,333. Now subtract 119,394,255 to get 78,738,225