The factors of the number 5,214,300 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 191, 195, 210, 260, 273, 300, 325, 350, 364, 382, 390, 420, 455, 525, 546, 573, 650, 700, 764, 780, 910, 955, 975, 1050, 1092, 1146, 1300, 1337, 1365, 1820, 1910, 1950, 2100, 2275, 2292, 2483, 2674, 2730, 2865, 3820, 3900, 4011, 4550, 4775, 4966, 5348, 5460, 5730, 6685, 6825, 7449, 8022, 9100, 9550, 9932, 11460, 12415, 13370, 13650, 14325, 14898, 16044, 17381, 19100, 20055, 24830, 26740, 27300, 28650, 29796, 33425, 34762, 37245, 40110, 49660, 52143, 57300, 62075, 66850, 69524, 74490, 80220, 86905, 100275, 104286, 124150, 133700, 148980, 173810, 186225, 200550, 208572, 248300, 260715, 347620, 372450, 401100, 434525, 521430, 744900, 869050, 1042860, 1303575, 1738100, 2607150, 5214300.
If you add them up, you will get the total of 18,665,472.