Q: What is the sum of all factors of the number 347,712,872 including 347,712,872?

A: 705,076,680

Why is 705,076,680 the sum of all factors of 347,712,872, including 347,712,872?

The factors of the number 347,712,872 are: 1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 12532, 13873, 25064, 27746, 55492, 110984, 180349, 360698, 721396, 1442792, 3343393, 6686786, 13373572, 26747144, 43464109, 86928218, 173856436, 347712872.

If you add them up, you will get the total of 705,076,680.