The factors of the number 138,004,048 are: 1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 169, 182, 184, 208, 299, 317, 322, 338, 364, 368, 598, 634, 644, 676, 728, 1183, 1196, 1268, 1288, 1352, 1456, 2093, 2219, 2366, 2392, 2536, 2576, 2704, 3887, 4121, 4186, 4438, 4732, 4784, 5072, 7291, 7774, 8242, 8372, 8876, 9464, 14582, 15548, 16484, 16744, 17752, 18928, 27209, 28847, 29164, 31096, 32968, 33488, 35504, 51037, 53573, 54418, 57694, 58328, 62192, 65936, 94783, 102074, 107146, 108836, 115388, 116656, 189566, 204148, 214292, 217672, 230776, 375011, 379132, 408296, 428584, 435344, 461552, 663481, 750022, 758264, 816592, 857168, 1232179, 1326962, 1500044, 1516528, 2464358, 2653924, 3000088, 4928716, 5307848, 6000176, 8625253, 9857432, 10615696, 17250506, 19714864, 34501012, 69002024, 138004048.
If you add them up, you will get the total of 346,370,688.