The factors of the number 6,203,120 are: 1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 53, 55, 56, 70, 76, 77, 80, 88, 95, 106, 110, 112, 133, 140, 152, 154, 176, 190, 209, 212, 220, 265, 266, 280, 304, 308, 371, 380, 385, 418, 424, 440, 530, 532, 560, 583, 616, 665, 742, 760, 770, 836, 848, 880, 1007, 1045, 1060, 1064, 1166, 1232, 1330, 1463, 1484, 1520, 1540, 1672, 1855, 2014, 2090, 2120, 2128, 2332, 2660, 2915, 2926, 2968, 3080, 3344, 3710, 4028, 4081, 4180, 4240, 4664, 5035, 5320, 5830, 5852, 5936, 6160, 7049, 7315, 7420, 8056, 8162, 8360, 9328, 10070, 10640, 11077, 11660, 11704, 14098, 14630, 14840, 16112, 16324, 16720, 20140, 20405, 22154, 23320, 23408, 28196, 29260, 29680, 32648, 35245, 40280, 40810, 44308, 46640, 55385, 56392, 58520, 65296, 70490, 77539, 80560, 81620, 88616, 110770, 112784, 117040, 140980, 155078, 163240, 177232, 221540, 281960, 310156, 326480, 387695, 443080, 563920, 620312, 775390, 886160, 1240624, 1550780, 3101560, 6203120.
If you add them up, you will get the total of 19,284,480.