Q: What is the sum of all factors of the number 42,215,097 excluding 42,215,097?
A: 23,212,743
The factors of the number 42,215,097 are: 1, 3, 17, 23, 29, 51, 69, 73, 87, 219, 289, 391, 493, 667, 867, 1173, 1241, 1479, 1679, 2001, 2117, 3723, 5037, 6351, 6647, 8381, 11339, 19941, 21097, 25143, 28543, 34017, 35989, 48691, 63291, 85629, 107967, 146073, 192763, 485231, 578289, 611813, 827747, 1455693, 1835439, 2483241, 14071699, 42215097.
If you add them up, you will get the total of 42,215,120. Now subtract 42,215,097 to get 23,212,743