The factors of the number 165,520,608 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 984, 1056, 1312, 1353, 1804, 1968, 2706, 3608, 3823, 3936, 5412, 7216, 7646, 10824, 11469, 14432, 15292, 21648, 22938, 30584, 42053, 43296, 45876, 61168, 84106, 91752, 122336, 126159, 156743, 168212, 183504, 252318, 313486, 336424, 367008, 470229, 504636, 626972, 672848, 940458, 1009272, 1253944, 1345696, 1724173, 1880916, 2018544, 2507888, 3448346, 3761832, 4037088, 5015776, 5172519, 6896692, 7523664, 10345038, 13793384, 15047328, 20690076, 27586768, 41380152, 55173536, 82760304, 165520608.
If you add them up, you will get the total of 165,520,928. Now subtract 165,520,608 to get 320,157,984