Q: What is the sum of all factors of the number 123,430,131 excluding 123,430,131?
A: 80,363,277
The factors of the number 123,430,131 are: 1, 3, 9, 11, 33, 41, 47, 99, 123, 141, 369, 423, 451, 517, 647, 1353, 1551, 1927, 1941, 4059, 4653, 5781, 5823, 7117, 17343, 21197, 21351, 26527, 30409, 63591, 64053, 79581, 91227, 190773, 238743, 273681, 291797, 334499, 875391, 1003497, 1246769, 2626173, 3010491, 3740307, 11220921, 13714459, 41143377, 123430131.
If you add them up, you will get the total of 123,430,211. Now subtract 123,430,131 to get 80,363,277