The factors of the number 131,001,120 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3137, 3480, 4176, 4640, 5220, 6274, 6960, 8352, 9411, 10440, 12548, 13920, 15685, 18822, 20880, 25096, 28233, 31370, 37644, 41760, 47055, 50192, 56466, 62740, 75288, 90973, 94110, 100384, 112932, 125480, 141165, 150576, 181946, 188220, 225864, 250960, 272919, 282330, 301152, 363892, 376440, 451728, 454865, 501920, 545838, 564660, 727784, 752880, 818757, 903456, 909730, 1091676, 1129320, 1364595, 1455568, 1505760, 1637514, 1819460, 2183352, 2258640, 2729190, 2911136, 3275028, 3638920, 4093785, 4366704, 4517280, 5458380, 6550056, 7277840, 8187570, 8733408, 10916760, 13100112, 14555680, 16375140, 21833520, 26200224, 32750280, 43667040, 65500560, 131001120.
If you add them up, you will get the total of 462,603,960.