Q: What is the sum of all factors of the number 420,152,520 excluding 420,152,520?
A: 849,423,480
The factors of the number 420,152,520 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 25189, 50378, 75567, 100756, 125945, 151134, 201512, 251890, 302268, 377835, 503780, 604536, 755670, 1007560, 1511340, 3022680, 3501271, 7002542, 10503813, 14005084, 17506355, 21007626, 28010168, 35012710, 42015252, 52519065, 70025420, 84030504, 105038130, 140050840, 210076260, 420152520.
If you add them up, you will get the total of 420,153,369. Now subtract 420,152,520 to get 849,423,480