The factors of the number 260,202,528 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 409, 423, 564, 752, 818, 846, 1128, 1227, 1504, 1636, 1692, 2209, 2256, 2454, 3272, 3384, 3681, 4418, 4512, 4908, 6544, 6627, 6768, 7362, 8836, 9816, 13088, 13254, 13536, 14724, 17672, 19223, 19632, 19881, 26508, 29448, 35344, 38446, 39264, 39762, 53016, 57669, 58896, 70688, 76892, 79524, 106032, 115338, 117792, 153784, 159048, 173007, 212064, 230676, 307568, 318096, 346014, 461352, 615136, 636192, 692028, 903481, 922704, 1384056, 1806962, 1845408, 2710443, 2768112, 3613924, 5420886, 5536224, 7227848, 8131329, 10841772, 14455696, 16262658, 21683544, 28911392, 32525316, 43367088, 65050632, 86734176, 130101264, 260202528.
If you add them up, you will get the total of 260,203,025. Now subtract 260,202,528 to get 497,675,502