Q: What is the sum of all factors of the number 128,542,275 excluding 128,542,275?
A: 115,251,645
The factors of the number 128,542,275 are: 1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 4185, 6143, 6975, 18429, 20925, 30715, 55287, 92145, 153575, 165861, 190433, 276435, 460725, 571299, 829305, 952165, 1382175, 1713897, 2856495, 4146525, 4760825, 5141691, 8569485, 14282475, 25708455, 42847425, 128542275.
If you add them up, you will get the total of 128,542,390. Now subtract 128,542,275 to get 115,251,645