The factors of the number 13,922,820 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 59, 60, 69, 76, 90, 92, 95, 108, 114, 115, 118, 135, 138, 171, 177, 180, 190, 207, 228, 230, 236, 270, 276, 285, 295, 342, 345, 354, 380, 414, 437, 460, 513, 531, 540, 570, 590, 621, 684, 690, 708, 828, 855, 874, 885, 1026, 1035, 1062, 1121, 1140, 1180, 1242, 1311, 1357, 1380, 1593, 1710, 1748, 1770, 2052, 2070, 2124, 2185, 2242, 2484, 2565, 2622, 2655, 2714, 3105, 3186, 3363, 3420, 3540, 3933, 4071, 4140, 4370, 4484, 5130, 5244, 5310, 5428, 5605, 6210, 6372, 6555, 6726, 6785, 7866, 7965, 8142, 8740, 10089, 10260, 10620, 11210, 11799, 12213, 12420, 13110, 13452, 13570, 15732, 15930, 16284, 16815, 19665, 20178, 20355, 22420, 23598, 24426, 25783, 26220, 27140, 30267, 31860, 33630, 36639, 39330, 40356, 40710, 47196, 48852, 50445, 51566, 58995, 60534, 61065, 67260, 73278, 77349, 78660, 81420, 100890, 103132, 117990, 121068, 122130, 128915, 146556, 151335, 154698, 183195, 201780, 232047, 235980, 244260, 257830, 302670, 309396, 366390, 386745, 464094, 515660, 605340, 696141, 732780, 773490, 928188, 1160235, 1392282, 1546980, 2320470, 2784564, 3480705, 4640940, 6961410, 13922820.
If you add them up, you will get the total of 48,384,000.