The factors of the number 311,042,200 are: 1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 680, 700, 833, 850, 952, 980, 1190, 1225, 1400, 1666, 1700, 1867, 1960, 2380, 2450, 2975, 3332, 3400, 3734, 4165, 4760, 4900, 5950, 6664, 7468, 8330, 9335, 9800, 11900, 13069, 14936, 16660, 18670, 20825, 23800, 26138, 31739, 33320, 37340, 41650, 46675, 52276, 63478, 65345, 74680, 83300, 91483, 93350, 104552, 126956, 130690, 158695, 166600, 182966, 186700, 222173, 253912, 261380, 317390, 326725, 365932, 373400, 444346, 457415, 522760, 634780, 653450, 731864, 793475, 888692, 914830, 1110865, 1269560, 1306900, 1555211, 1586950, 1777384, 1829660, 2221730, 2287075, 2613800, 3110422, 3173900, 3659320, 4443460, 4574150, 5554325, 6220844, 6347800, 7776055, 8886920, 9148300, 11108650, 12441688, 15552110, 18296600, 22217300, 31104220, 38880275, 44434600, 62208440, 77760550, 155521100, 311042200.
If you add them up, you will get the total of 891,204,120.