Q: What is the sum of all factors of the number 28,808,720 including 28,808,720?

A: 67,911,576

Why is 67,911,576 the sum of all factors of 28,808,720, including 28,808,720?

The factors of the number 28,808,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 4933, 5840, 9866, 19732, 24665, 39464, 49330, 78928, 98660, 197320, 360109, 394640, 720218, 1440436, 1800545, 2880872, 3601090, 5761744, 7202180, 14404360, 28808720.

If you add them up, you will get the total of 67,911,576.