The factors of the number 16,740,360 are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 146, 147, 156, 168, 180, 182, 195, 196, 210, 219, 234, 245, 252, 260, 273, 280, 292, 294, 312, 315, 360, 364, 365, 390, 392, 420, 438, 441, 455, 468, 490, 504, 511, 520, 546, 584, 585, 588, 630, 637, 657, 728, 730, 735, 780, 819, 840, 876, 882, 910, 936, 949, 980, 1022, 1092, 1095, 1170, 1176, 1260, 1274, 1314, 1365, 1460, 1470, 1533, 1560, 1638, 1752, 1764, 1820, 1898, 1911, 1960, 2044, 2184, 2190, 2205, 2340, 2520, 2548, 2555, 2628, 2730, 2847, 2920, 2940, 3066, 3185, 3276, 3285, 3528, 3577, 3640, 3796, 3822, 4088, 4095, 4380, 4410, 4599, 4680, 4745, 5096, 5110, 5256, 5460, 5694, 5733, 5880, 6132, 6370, 6552, 6570, 6643, 7154, 7592, 7644, 7665, 8190, 8541, 8760, 8820, 9198, 9490, 9555, 10220, 10731, 10920, 11388, 11466, 12264, 12740, 13140, 13286, 14235, 14308, 15288, 15330, 16380, 17082, 17640, 17885, 18396, 18980, 19110, 19929, 20440, 21462, 22776, 22932, 22995, 25480, 26280, 26572, 28470, 28616, 28665, 30660, 32193, 32760, 33215, 34164, 35770, 36792, 37960, 38220, 39858, 42705, 42924, 45864, 45990, 46501, 53144, 53655, 56940, 57330, 59787, 61320, 64386, 66430, 68328, 71540, 76440, 79716, 85410, 85848, 91980, 93002, 99645, 107310, 113880, 114660, 119574, 128772, 132860, 139503, 143080, 159432, 160965, 170820, 183960, 186004, 199290, 214620, 229320, 232505, 239148, 257544, 265720, 279006, 298935, 321930, 341640, 372008, 398580, 418509, 429240, 465010, 478296, 558012, 597870, 643860, 697515, 797160, 837018, 930020, 1116024, 1195740, 1287720, 1395030, 1674036, 1860040, 2092545, 2391480, 2790060, 3348072, 4185090, 5580120, 8370180, 16740360.
If you add them up, you will get the total of 69,090,840.