The factors of the number 1,056,000 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 256, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 640, 660, 704, 750, 768, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1280, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1920, 2000, 2112, 2200, 2400, 2640, 2750, 2816, 3000, 3200, 3300, 3520, 3840, 4000, 4125, 4224, 4400, 4800, 5280, 5500, 6000, 6400, 6600, 7040, 8000, 8250, 8448, 8800, 9600, 10560, 11000, 12000, 13200, 14080, 16000, 16500, 17600, 19200, 21120, 22000, 24000, 26400, 32000, 33000, 35200, 42240, 44000, 48000, 52800, 66000, 70400, 88000, 96000, 105600, 132000, 176000, 211200, 264000, 352000, 528000, 1056000.
If you add them up, you will get the total of 3,826,368.