Q: What is the sum of all factors of the number 162,630,615 excluding 162,630,615?

A: 138,350,121

Why is 138,350,121 the sum of all factors of 162,630,615, excluding 162,630,615?

The factors of the number 162,630,615 are: 1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 18661, 55983, 93305, 130627, 279915, 391881, 653135, 1548863, 1959405, 4646589, 7744315, 10842041, 23232945, 32526123, 54210205, 162630615.

If you add them up, you will get the total of 162,630,753. Now subtract 162,630,615 to get 138,350,121