Q: What is the sum of all factors of the number 134,340,140 excluding 134,340,140?

A: 174,380,020

Why is 174,380,020 the sum of all factors of 134,340,140, excluding 134,340,140?

The factors of the number 134,340,140 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 409, 818, 1493, 1636, 2045, 2986, 4090, 4499, 5972, 7465, 8180, 8998, 14930, 16423, 17996, 22495, 29860, 32846, 44990, 65692, 82115, 89980, 164230, 328460, 610637, 1221274, 2442548, 3053185, 6106370, 6717007, 12212740, 13434014, 26868028, 33585035, 67170070, 134340140.

If you add them up, you will get the total of 134,340,314. Now subtract 134,340,140 to get 174,380,020