The factors of the number 342,400,140 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 636, 684, 795, 855, 954, 1007, 1060, 1140, 1590, 1710, 1889, 1908, 2014, 2385, 3021, 3180, 3420, 3778, 4028, 4770, 5035, 5667, 6042, 7556, 9063, 9445, 9540, 10070, 11334, 12084, 15105, 17001, 18126, 18890, 20140, 22668, 28335, 30210, 34002, 35891, 36252, 37780, 45315, 56670, 60420, 68004, 71782, 85005, 90630, 100117, 107673, 113340, 143564, 170010, 179455, 181260, 200234, 215346, 300351, 323019, 340020, 358910, 400468, 430692, 500585, 538365, 600702, 646038, 717820, 901053, 1001170, 1076730, 1201404, 1292076, 1501755, 1615095, 1802106, 1902223, 2002340, 2153460, 3003510, 3230190, 3604212, 3804446, 4505265, 5706669, 6007020, 6460380, 7608892, 9010530, 9511115, 11413338, 17120007, 18021060, 19022230, 22826676, 28533345, 34240014, 38044460, 57066690, 68480028, 85600035, 114133380, 171200070, 342400140.
If you add them up, you will get the total of 1,114,495,200.