Q: What is the sum of all factors of the number 2,145,120 excluding 2,145,120?
A: 4,840,320
The factors of the number 2,145,120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 109, 120, 123, 160, 164, 205, 218, 240, 246, 327, 328, 410, 436, 480, 492, 545, 615, 654, 656, 820, 872, 984, 1090, 1230, 1308, 1312, 1635, 1640, 1744, 1968, 2180, 2460, 2616, 3270, 3280, 3488, 3936, 4360, 4469, 4920, 5232, 6540, 6560, 8720, 8938, 9840, 10464, 13080, 13407, 17440, 17876, 19680, 22345, 26160, 26814, 35752, 44690, 52320, 53628, 67035, 71504, 89380, 107256, 134070, 143008, 178760, 214512, 268140, 357520, 429024, 536280, 715040, 1072560, 2145120.
If you add them up, you will get the total of 2,145,124. Now subtract 2,145,120 to get 4,840,320