Q: What is the sum of all factors of the number 1,401,140 including 1,401,140?

A: 3,365,712

Why is 3,365,712 the sum of all factors of 1,401,140, including 1,401,140?

The factors of the number 1,401,140 are: 1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 317, 340, 442, 634, 884, 1105, 1268, 1585, 2210, 3170, 4121, 4420, 5389, 6340, 8242, 10778, 16484, 20605, 21556, 26945, 41210, 53890, 70057, 82420, 107780, 140114, 280228, 350285, 700570, 1401140.

If you add them up, you will get the total of 3,365,712.