Q: What is the sum of all factors of the number 252,337,059 excluding 252,337,059?

A: 152,153,181

Why is 152,153,181 the sum of all factors of 252,337,059, excluding 252,337,059?

The factors of the number 252,337,059 are: 1, 3, 9, 13, 27, 39, 117, 227, 351, 681, 2043, 2951, 3167, 6129, 8853, 9501, 26559, 28503, 41171, 79677, 85509, 123513, 370539, 718909, 1111617, 2156727, 6470181, 9345817, 19410543, 28037451, 84112353, 252337059.

If you add them up, you will get the total of 252,337,211. Now subtract 252,337,059 to get 152,153,181