The factors of the number 14,040,640 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 89, 116, 136, 145, 160, 170, 178, 232, 272, 290, 320, 340, 356, 445, 464, 493, 544, 580, 680, 712, 890, 928, 986, 1088, 1160, 1360, 1424, 1513, 1780, 1856, 1972, 2320, 2465, 2581, 2720, 2848, 3026, 3560, 3944, 4640, 4930, 5162, 5440, 5696, 6052, 7120, 7565, 7888, 9280, 9860, 10324, 12104, 12905, 14240, 15130, 15776, 19720, 20648, 24208, 25810, 28480, 30260, 31552, 39440, 41296, 43877, 48416, 51620, 60520, 78880, 82592, 87754, 96832, 103240, 121040, 157760, 165184, 175508, 206480, 219385, 242080, 351016, 412960, 438770, 484160, 702032, 825920, 877540, 1404064, 1755080, 2808128, 3510160, 7020320, 14040640.
If you add them up, you will get the total of 37,033,200.