Q: What is the sum of all factors of the number 1,391,984 including 1,391,984?
A: 2,968,560
The factors of the number 1,391,984 are: 1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 719, 968, 1438, 1936, 2876, 5752, 7909, 11504, 15818, 31636, 63272, 86999, 126544, 173998, 347996, 695992, 1391984.
If you add them up, you will get the total of 2,968,560.