The factors of the number 1,823,760 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 149, 153, 170, 180, 204, 240, 255, 272, 298, 306, 340, 360, 408, 447, 510, 596, 612, 680, 720, 745, 765, 816, 894, 1020, 1192, 1224, 1341, 1360, 1490, 1530, 1788, 2040, 2235, 2384, 2448, 2533, 2682, 2980, 3060, 3576, 4080, 4470, 5066, 5364, 5960, 6120, 6705, 7152, 7599, 8940, 10132, 10728, 11920, 12240, 12665, 13410, 15198, 17880, 20264, 21456, 22797, 25330, 26820, 30396, 35760, 37995, 40528, 45594, 50660, 53640, 60792, 75990, 91188, 101320, 107280, 113985, 121584, 151980, 182376, 202640, 227970, 303960, 364752, 455940, 607920, 911880, 1823760.
If you add them up, you will get the total of 6,528,600.