Q: What is the sum of all factors of the number 210,265,260 excluding 210,265,260?

A: 379,161,396

Why is 379,161,396 the sum of all factors of 210,265,260, excluding 210,265,260?

The factors of the number 210,265,260 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 2474, 2833, 3711, 4948, 5666, 6185, 7422, 8499, 11332, 12370, 14165, 14844, 16998, 18555, 24740, 28330, 33996, 37110, 42495, 56660, 74220, 84990, 169980, 3504421, 7008842, 10513263, 14017684, 17522105, 21026526, 35044210, 42053052, 52566315, 70088420, 105132630, 210265260.

If you add them up, you will get the total of 210,265,639. Now subtract 210,265,260 to get 379,161,396