The factors of the number 321,654,060 are: 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 117, 126, 130, 140, 146, 156, 180, 182, 195, 210, 219, 234, 252, 260, 269, 273, 292, 315, 364, 365, 390, 420, 438, 455, 468, 511, 538, 546, 585, 630, 657, 730, 780, 807, 819, 876, 910, 949, 1022, 1076, 1092, 1095, 1170, 1260, 1314, 1345, 1365, 1460, 1533, 1614, 1638, 1820, 1883, 1898, 2044, 2190, 2340, 2421, 2555, 2628, 2690, 2730, 2847, 3066, 3228, 3276, 3285, 3497, 3766, 3796, 4035, 4095, 4380, 4599, 4745, 4842, 5110, 5380, 5460, 5649, 5694, 6132, 6570, 6643, 6994, 7532, 7665, 8070, 8190, 8541, 9198, 9415, 9490, 9684, 10220, 10491, 11298, 11388, 12105, 13140, 13286, 13988, 14235, 15330, 16140, 16380, 16947, 17082, 17485, 18396, 18830, 18980, 19637, 19929, 20982, 22596, 22995, 24210, 24479, 26572, 28245, 28470, 30660, 31473, 33215, 33894, 34164, 34970, 37660, 39274, 39858, 41964, 42705, 45990, 48420, 48958, 52455, 56490, 56940, 58911, 59787, 62946, 66430, 67788, 69940, 73437, 78548, 79716, 84735, 85410, 91980, 97916, 98185, 99645, 104910, 112980, 117822, 119574, 122395, 125892, 132860, 137459, 146874, 157365, 169470, 170820, 176733, 196370, 199290, 209820, 220311, 235644, 239148, 244790, 255281, 274918, 293748, 294555, 298935, 314730, 338940, 353466, 367185, 392740, 398580, 412377, 440622, 489580, 510562, 549836, 589110, 597870, 629460, 687295, 706932, 734370, 765843, 824754, 881244, 883665, 1021124, 1101555, 1178220, 1195740, 1237131, 1276405, 1374590, 1468740, 1531686, 1649508, 1767330, 1786967, 2061885, 2203110, 2297529, 2474262, 2552810, 2749180, 3063372, 3534660, 3573934, 3829215, 4123770, 4406220, 4595058, 4948524, 5105620, 5360901, 6185655, 7147868, 7658430, 8247540, 8934835, 9190116, 10721802, 11487645, 12371310, 15316860, 16082703, 17869670, 21443604, 22975290, 24742620, 26804505, 32165406, 35739340, 45950580, 53609010, 64330812, 80413515, 107218020, 160827030, 321654060.
If you add them up, you will get the total of 321,654,960. Now subtract 321,654,060 to get 900,162,900