Q: What is the sum of all factors of the number 145,314 excluding 145,314?

A: 221,598

Why is 221,598 the sum of all factors of 145,314, excluding 145,314?

The factors of the number 145,314 are: 1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 243, 299, 351, 414, 486, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3159, 3726, 5382, 5589, 6318, 8073, 11178, 16146, 24219, 48438, 72657, 145314.

If you add them up, you will get the total of 145,535. Now subtract 145,314 to get 221,598