Q: What is the sum of all factors of the number 123,121,341 excluding 123,121,341?
A: 89,497,923
The factors of the number 123,121,341 are: 1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 329, 387, 423, 903, 967, 987, 2021, 2709, 2901, 2961, 6063, 6769, 8703, 14147, 18189, 20307, 41581, 42441, 45449, 60921, 124743, 127323, 136347, 291067, 318143, 374229, 409041, 873201, 954429, 1954307, 2619603, 2863287, 5862921, 13680149, 17588763, 41040447, 123121341.
If you add them up, you will get the total of 123,121,430. Now subtract 123,121,341 to get 89,497,923