Q: What is the sum of all factors of the number 212,005,432 including 212,005,432?

A: 408,710,880

Why is 408,710,880 the sum of all factors of 212,005,432, including 212,005,432?

The factors of the number 212,005,432 are: 1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 5113, 5183, 10226, 10366, 20452, 20732, 40904, 41464, 363023, 373249, 726046, 746498, 1452092, 1492996, 2904184, 2985992, 26500679, 53001358, 106002716, 212005432.

If you add them up, you will get the total of 408,710,880.