The factors of the number 1,054,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 51, 55, 60, 66, 68, 85, 88, 94, 102, 110, 120, 132, 136, 141, 165, 170, 187, 188, 204, 220, 235, 255, 264, 282, 330, 340, 374, 376, 408, 440, 470, 510, 517, 561, 564, 660, 680, 705, 748, 799, 935, 940, 1020, 1034, 1122, 1128, 1320, 1410, 1496, 1551, 1598, 1870, 1880, 2040, 2068, 2244, 2397, 2585, 2805, 2820, 3102, 3196, 3740, 3995, 4136, 4488, 4794, 5170, 5610, 5640, 6204, 6392, 7480, 7755, 7990, 8789, 9588, 10340, 11220, 11985, 12408, 15510, 15980, 17578, 19176, 20680, 22440, 23970, 26367, 31020, 31960, 35156, 43945, 47940, 52734, 62040, 70312, 87890, 95880, 105468, 131835, 175780, 210936, 263670, 351560, 527340, 1054680.
If you add them up, you will get the total of 3,732,480.