The factors of the number 75,013,632 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 223, 256, 288, 292, 384, 438, 446, 512, 576, 584, 657, 669, 768, 876, 892, 1152, 1168, 1314, 1338, 1536, 1752, 1784, 2007, 2304, 2336, 2628, 2676, 3504, 3568, 4014, 4608, 4672, 5256, 5352, 7008, 7136, 8028, 9344, 10512, 10704, 14016, 14272, 16056, 16279, 18688, 21024, 21408, 28032, 28544, 32112, 32558, 37376, 42048, 42816, 48837, 56064, 57088, 64224, 65116, 84096, 85632, 97674, 112128, 114176, 128448, 130232, 146511, 168192, 171264, 195348, 256896, 260464, 293022, 336384, 342528, 390696, 513792, 520928, 586044, 781392, 1027584, 1041856, 1172088, 1562784, 2083712, 2344176, 3125568, 4167424, 4688352, 6251136, 8334848, 9376704, 12502272, 18753408, 25004544, 37506816, 75013632.
If you add them up, you will get the total of 220,444,224.