Q: What is the sum of all factors of the number 258,459,016 excluding 258,459,016?

A: 238,076,024

Why is 238,076,024 the sum of all factors of 258,459,016, excluding 258,459,016?

The factors of the number 258,459,016 are: 1, 2, 4, 8, 47, 94, 188, 367, 376, 734, 1468, 1873, 2936, 3746, 7492, 14984, 17249, 34498, 68996, 88031, 137992, 176062, 352124, 687391, 704248, 1374782, 2749564, 5499128, 32307377, 64614754, 129229508, 258459016.

If you add them up, you will get the total of 258,459,254. Now subtract 258,459,016 to get 238,076,024