Q: What is the sum of all factors of the number 1,401,040 including 1,401,040?

A: 3,312,288

Why is 3,312,288 the sum of all factors of 1,401,040, including 1,401,040?

The factors of the number 1,401,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 211, 332, 415, 422, 664, 830, 844, 1055, 1328, 1660, 1688, 2110, 3320, 3376, 4220, 6640, 8440, 16880, 17513, 35026, 70052, 87565, 140104, 175130, 280208, 350260, 700520, 1401040.

If you add them up, you will get the total of 3,312,288.