The factors of the number 64,244,232 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 137, 156, 167, 216, 234, 274, 312, 334, 351, 411, 468, 501, 548, 668, 702, 822, 936, 1002, 1096, 1233, 1336, 1404, 1503, 1644, 1781, 2004, 2171, 2466, 2808, 3006, 3288, 3562, 3699, 4008, 4342, 4509, 4932, 5343, 6012, 6513, 7124, 7398, 8684, 9018, 9864, 10686, 12024, 13026, 14248, 14796, 16029, 17368, 18036, 19539, 21372, 22879, 26052, 29592, 32058, 36072, 39078, 42744, 45758, 48087, 52104, 58617, 64116, 68637, 78156, 91516, 96174, 117234, 128232, 137274, 156312, 183032, 192348, 205911, 234468, 274548, 297427, 384696, 411822, 468936, 549096, 594854, 617733, 823644, 892281, 1189708, 1235466, 1647288, 1784562, 2379416, 2470932, 2676843, 3569124, 4941864, 5353686, 7138248, 8030529, 10707372, 16061058, 21414744, 32122116, 64244232.
If you add them up, you will get the total of 194,745,600.