Q: What is the sum of all factors of the number 1,123,272 including 1,123,272?
A: 3,042,390
The factors of the number 1,123,272 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15601, 31202, 46803, 62404, 93606, 124808, 140409, 187212, 280818, 374424, 561636, 1123272.
If you add them up, you will get the total of 3,042,390.