The factors of the number 135,113,472 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 347, 384, 416, 468, 507, 576, 624, 676, 694, 768, 832, 936, 1014, 1041, 1152, 1248, 1352, 1388, 1521, 1664, 1872, 2028, 2082, 2304, 2496, 2704, 2776, 3042, 3123, 3328, 3744, 4056, 4164, 4511, 4992, 5408, 5552, 6084, 6246, 7488, 8112, 8328, 9022, 9984, 10816, 11104, 12168, 12492, 13533, 14976, 16224, 16656, 18044, 21632, 22208, 24336, 24984, 27066, 29952, 32448, 33312, 36088, 40599, 43264, 44416, 48672, 49968, 54132, 58643, 64896, 66624, 72176, 81198, 88832, 97344, 99936, 108264, 117286, 129792, 133248, 144352, 162396, 175929, 194688, 199872, 216528, 234572, 266496, 288704, 324792, 351858, 389376, 399744, 433056, 469144, 527787, 577408, 649584, 703716, 799488, 866112, 938288, 1055574, 1154816, 1299168, 1407432, 1732224, 1876576, 2111148, 2598336, 2814864, 3464448, 3753152, 4222296, 5196672, 5629728, 7506304, 8444592, 10393344, 11259456, 15012608, 16889184, 22518912, 33778368, 45037824, 67556736, 135113472.
If you add them up, you will get the total of 423,052,812.