The factors of the number 311,312,232 are: 1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 233, 241, 252, 264, 308, 396, 462, 466, 482, 504, 616, 693, 699, 723, 792, 924, 932, 964, 1386, 1398, 1446, 1631, 1687, 1848, 1864, 1928, 2097, 2169, 2563, 2651, 2772, 2796, 2892, 3262, 3374, 4194, 4338, 4893, 5061, 5126, 5302, 5544, 5592, 5784, 6524, 6748, 7689, 7953, 8388, 8676, 9786, 10122, 10252, 10604, 13048, 13496, 14679, 15183, 15378, 15906, 16776, 17352, 17941, 18557, 19572, 20244, 20504, 21208, 23067, 23859, 29358, 30366, 30756, 31812, 35882, 37114, 39144, 40488, 46134, 47718, 53823, 55671, 56153, 58716, 60732, 61512, 63624, 71764, 74228, 92268, 95436, 107646, 111342, 112306, 117432, 121464, 143528, 148456, 161469, 167013, 168459, 184536, 190872, 215292, 222684, 224612, 322938, 334026, 336918, 393071, 430584, 445368, 449224, 505377, 617683, 645876, 668052, 673836, 786142, 1010754, 1179213, 1235366, 1291752, 1336104, 1347672, 1572284, 1853049, 2021508, 2358426, 2470732, 3144568, 3537639, 3706098, 4043016, 4323781, 4716852, 4941464, 5559147, 7075278, 7412196, 8647562, 9433704, 11118294, 12971343, 14150556, 14824392, 17295124, 22236588, 25942686, 28301112, 34590248, 38914029, 44473176, 51885372, 77828058, 103770744, 155656116, 311312232.
If you add them up, you will get the total of 1,060,076,160.