Q: What is the sum of all factors of the number 7,845,040 including 7,845,040?

A: 20,846,880

Why is 20,846,880 the sum of all factors of 7,845,040, including 7,845,040?

The factors of the number 7,845,040 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14009, 28018, 56036, 70045, 98063, 112072, 140090, 196126, 224144, 280180, 392252, 490315, 560360, 784504, 980630, 1120720, 1569008, 1961260, 3922520, 7845040.

If you add them up, you will get the total of 20,846,880.