Q: What is the sum of all factors of the number 143,080 excluding 143,080?

A: 236,540

Why is 236,540 the sum of all factors of 143,080, excluding 143,080?

The factors of the number 143,080 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3577, 4088, 5110, 7154, 10220, 14308, 17885, 20440, 28616, 35770, 71540, 143080.

If you add them up, you will get the total of 143,316. Now subtract 143,080 to get 236,540