Q: What is the sum of all factors of the number 364,633,785 excluding 364,633,785?

A: 285,042,375

Why is 285,042,375 the sum of all factors of 364,633,785, excluding 364,633,785?

The factors of the number 364,633,785 are: 1, 3, 5, 9, 15, 27, 45, 135, 491, 1473, 2455, 4419, 5501, 7365, 13257, 16503, 22095, 27505, 49509, 66285, 82515, 148527, 247545, 742635, 2700991, 8102973, 13504955, 24308919, 40514865, 72926757, 121544595, 364633785.

If you add them up, you will get the total of 364,634,070. Now subtract 364,633,785 to get 285,042,375