The factors of the number 124,552,512 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1471, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2942, 3024, 3136, 3528, 4032, 4413, 4704, 5292, 5884, 6048, 7056, 8826, 9408, 10297, 10584, 11768, 12096, 13239, 14112, 17652, 20594, 21168, 23536, 26478, 28224, 30891, 35304, 39717, 41188, 42336, 47072, 52956, 61782, 70608, 72079, 79434, 82376, 84672, 92673, 94144, 105912, 123564, 141216, 144158, 158868, 164752, 185346, 211824, 216237, 247128, 278019, 282432, 288316, 317736, 329504, 370692, 423648, 432474, 494256, 556038, 576632, 635472, 648711, 659008, 741384, 847296, 864948, 988512, 1112076, 1153264, 1270944, 1297422, 1482768, 1729896, 1946133, 1977024, 2224152, 2306528, 2541888, 2594844, 2965536, 3459792, 3892266, 4448304, 4613056, 5189688, 5931072, 6919584, 7784532, 8896608, 10379376, 13839168, 15569064, 17793216, 20758752, 31138128, 41517504, 62276256, 124552512.
If you add them up, you will get the total of 426,232,320.