Q: What is the sum of all factors of the number 30,308,838 excluding 30,308,838?

A: 42,843,162

Why is 42,843,162 the sum of all factors of 30,308,838, excluding 30,308,838?

The factors of the number 30,308,838 are: 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 1999, 2166, 2527, 3998, 5054, 5997, 7581, 11994, 13993, 15162, 27986, 37981, 41979, 75962, 83958, 113943, 227886, 265867, 531734, 721639, 797601, 1443278, 1595202, 2164917, 4329834, 5051473, 10102946, 15154419, 30308838.

If you add them up, you will get the total of 30,308,880. Now subtract 30,308,838 to get 42,843,162