Q: What is the sum of all factors of the number 512,405,145 excluding 512,405,145?
A: 505,019,367
The factors of the number 512,405,145 are: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 491, 1473, 2455, 3313, 3437, 4419, 7365, 9939, 10311, 16565, 17185, 22095, 23191, 29817, 30933, 49695, 51555, 69573, 115955, 149085, 154665, 208719, 347865, 1043595, 1626683, 4880049, 8133415, 11386781, 14640147, 24400245, 34160343, 56933905, 73200735, 102481029, 170801715, 512405145.
If you add them up, you will get the total of 512,405,650. Now subtract 512,405,145 to get 505,019,367