Q: What is the sum of all factors of the number 123,000,642 excluding 123,000,642?
A: 170,850,942
The factors of the number 123,000,642 are: 1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 722, 823, 874, 1083, 1311, 1646, 2166, 2469, 2622, 3249, 3933, 4938, 6498, 7407, 7866, 8303, 14814, 15637, 16606, 18929, 24909, 31274, 37858, 46911, 49818, 56787, 74727, 93822, 113574, 140733, 149454, 170361, 281466, 297103, 340722, 359651, 594206, 719302, 891309, 1078953, 1782618, 2157906, 2673927, 3236859, 5347854, 6473718, 6833369, 13666738, 20500107, 41000214, 61500321, 123000642.
If you add them up, you will get the total of 123,000,812. Now subtract 123,000,642 to get 170,850,942