The factors of the number 511,115,676 are: 1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 53, 68, 82, 102, 106, 123, 159, 164, 204, 212, 246, 318, 492, 636, 697, 901, 1153, 1394, 1802, 2091, 2173, 2306, 2703, 2788, 3459, 3604, 4182, 4346, 4612, 5406, 6519, 6918, 8364, 8692, 10812, 13038, 13836, 19601, 26076, 36941, 39202, 47273, 58803, 61109, 73882, 78404, 94546, 110823, 117606, 122218, 141819, 147764, 183327, 189092, 221646, 235212, 244436, 283638, 366654, 443292, 567276, 733308, 803641, 1038853, 1607282, 2077706, 2410923, 2505469, 3116559, 3214564, 4155412, 4821846, 5010938, 6233118, 7516407, 9643692, 10021876, 12466236, 15032814, 30065628, 42592973, 85185946, 127778919, 170371892, 255557838, 511115676.
If you add them up, you will get the total of 511,116,483. Now subtract 511,115,676 to get 807,989,412