Q: What is the sum of all factors of the number 258,624,180 excluding 258,624,180?

A: 525,869,712

Why is 525,869,712 the sum of all factors of 258,624,180, excluding 258,624,180?

The factors of the number 258,624,180 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1436801, 2873602, 4310403, 5747204, 7184005, 8620806, 12931209, 14368010, 17241612, 21552015, 25862418, 28736020, 43104030, 51724836, 64656045, 86208060, 129312090, 258624180.

If you add them up, you will get the total of 258,624,705. Now subtract 258,624,180 to get 525,869,712